This oil cooler is a perfect fit for Ford F - Series, Excursion, and E - Series vehicles from 1994 to 2003 with a 7.3L Powerstroke engine. It's a high - quality replacement part. For installation, you'll need the AP0004 Engine Oil Cooler O - ring and Gasket Kit. The OEM part numbers are 1815904C2 and 1C3Z6A642AA, and the part number is AP63452.

Using this oil cooler is straightforward. First, make sure you have the AP0004 Engine Oil Cooler O - ring and Gasket Kit for installation. Install the oil cooler according to the vehicle's manual. When using, keep an eye on the engine temperature to ensure the cooler is working well. For maintenance, regularly check the cooler for any signs of leaks or damage. If you notice any issues, replace the cooler promptly to avoid engine problems.